| Copyright | (c) 2019 Emily Pillmore |
|---|---|
| License | BSD-style |
| Maintainer | Emily Pillmore <emilypi@cohomolo.gy> |
| Stability | Experimental |
| Portability | portable |
| Safe Haskell | None |
| Language | Haskell2010 |
Data.ByteString.Base64
Description
This module contains the combinators implementing the RFC 4648 specification for the Base64 encoding including unpadded and lenient variants
Synopsis
Documentation
encodeBase64 :: ByteString -> ByteString Source #
Encode a ByteString in base64 with padding.
See: RFC-4648 section 4
decodeBase64 :: ByteString -> Either Text ByteString Source #
Decode a padded base64-encoded ByteString
See: RFC-4648 section 4
encodeBase64Unpadded :: ByteString -> ByteString Source #
Encode a ByteString in base64 without padding.
Note: in some circumstances, the use of padding ("=") in base-encoded data
is not required or used. This is not one of them. If you are absolutely sure
the length of your bytestring is divisible by 3, this function will be the same
as encodeBase64 with padding, however, if not, you may see garbage appended to
your bytestring in the form of "NUL".
Only call unpadded variants when you can make assumptions about the length of your input data.
See: RFC-4648 section 3.2
decodeBase64Unpadded :: ByteString -> Either Text ByteString Source #
Decode an unpadded base64-encoded ByteString
See: RFC-4648 section 3.2